Base dissociation constant Kb (1) Student activity Play

Basic exponential equations Whiteboard presentation Play

Basic exponential equations Class activity Play

Basic trigonometric equation Animation Play

Basic trigonometric equation Whiteboard exercise Play

Basic trigonometric functions Class activity Play

Basic trigonometric functions Whiteboard presentation Play

Basic trigonometric identities Student activity Play

Bernoulli's equation for constant potential energy of a fluid Whiteboard exercise Play

Bernoulli's equation for constant potential energy of a fluid Student activity Play

Bernoulli's equation for constant potential energy of a fluid Slideshow Play

Body of a sportsman – regular training makes you strong Student activity Play

Bromide-bromate reaction: a kinetic study Student activity Play

Bromide–bromate reaction: a kinetic study Whiteboard exercise Play

Bromide–bromate reaction: a kinetic study Whiteboard exercise Play

Bromination of ethane Whiteboard exercise Play

Butterflies Student activity Play

Buying a ticket Student activity Play

Buying a ticket Whiteboard exercise Play

Calculating the mass of product formed Student activity Play

Calculating the masses of reactants using chemical equations Student activity Play

Calculating the masses of reacting substances Chart Play

Calculating the masses of reacting substances (1) Student activity Play

Calculating the quantity of product obtained during electrolysis Whiteboard exercise Play

Calculating the quantity of product obtained during electrolysis Student activity Play